It is characterized by hyperandrogenism and chronic anovulation infertility .

以高雄激素血症及慢性不排卵性不孕为其临床特征。

Indistinctness appearance of the oestrus or appearance oestrus but anovulation .

发情的外表不明显或外表征象发情但不排卵。

Conclusions endometrial thickness , patterns and parameters of uterine artery blood flow detected by tv-cdfi can be used as an index of endometrial receptivity , and traditional chinese medicine for tonifying kidney can improve the endometrial receptivity in the anovulation cycles induced by hmg .

结论经阴道彩色多普勒超声检测子宫内膜厚度、类型及子宫动脉血流动力学参数可作为评估子宫内膜容受性的指标,补肾中药能提高hmg诱导排卵周期的子宫内膜容受性。